1. Welcome to PlowSite. Notice a fresh look and new features? It’s now easier to share photos and videos, find popular topics fast, and enjoy expanded user profiles. If you have any questions, click HELP at the top or bottom of any page, or send an email to help@plowsite.com. We welcome your feedback.

    Dismiss Notice

ultra wiring truckside uni plow

Discussion in 'Western Plows Discussion' started by joeplow1, Jan 8, 2011.

  1. joeplow1

    joeplow1 Junior Member
    Messages: 10

    I have a 07 GMC 3500hd and a Uni mount plow sitting around. I bought a truckside ultramount frame and was going to buy a conversion kit also. my question is the best way to wire this together. I would like to put a ultramount on the truck in the future and wire it that way now. I see CPW has a kit WTSUL-UN but I am not sure this is what I am looking for. And I already have some of the parts in the kit. I looked for a related question but could not find one.:confused:
     
  2. twinman326

    twinman326 PlowSite.com Addict
    Messages: 1,683

    i would get the mod system with the correct wiring for the truck.So you have the system ready if and when you decide to buy a ultra plow..
     
  3. joeplow1

    joeplow1 Junior Member
    Messages: 10

    Where can I find the mod system and does that require much change when I go to switch the plow later? or is the mod system for the plow side?
     
  4. joeplow1

    joeplow1 Junior Member
    Messages: 10

    I have an 03 silverado with iso mod #27781 does that work on the o7 gmc?
     
  5. twinman326

    twinman326 PlowSite.com Addict
    Messages: 1,683

    You have a 4port/3wire for the 03?


    07 GMC comes up with a 3port mod / 3wire. This is what western comes up with (3port mod #29070-1) (3 wire Harness #29400-2)

    4port has separate harness for the headlights, and the 3port use one harness for the headlights..

    Here the link for the 4port
    http://www.pdfdownload.org/pdf2html....com/ddcommon/dd_pdf/pdfs/28561.04_052407.pdf

    3port link (this is what western print out on quick match)
    http://www.pdfdownload.org/pdf2html...dcommon/dd_pdf/pdfs/29206&29225.05_050108.pdf

    If you look at both of them you can see what I am talking about..

    I don't see why you cannot use the 4mod for the GMC


    No change if you purchase a "ultra" plow..

    Equipment specialists has the 3mod and 4mod..here the link to the page (doesn't give a price for the three mod)
    http://www.equipmentspecialistsinc.com/cms-display/western_ultramount_elec2.html
     
    Last edited: Jan 9, 2011
  6. joeplow1

    joeplow1 Junior Member
    Messages: 10

    That is exactly what I was looking for Thanks. Seems like a head ache now but I would like to keep everything inter-changable
     
  7. twinman326

    twinman326 PlowSite.com Addict
    Messages: 1,683

    Anytime...